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Columbia Basin Hydropower
Electric power plant operator — U.S. Energy Information Administration (Forms EIA-860/860M).
Power plants
5
Total nameplate capacity
129.4 MW
States
1
Generators
6
Capacity by technology
Conventional Hydroelectric · 5 plants129.4 MW
| Plant | State | Technology | Capacity |
|---|---|---|---|
| Summer Falls Power Plant | WA | Conventional Hydroelectric | 92 MW |
| Main Canal Headworks | WA | Conventional Hydroelectric | 26.8 MW |
| Russell D Smith | WA | Conventional Hydroelectric | 6.1 MW |
| Potholes East Canal 66.0 | WA | Conventional Hydroelectric | 2.3 MW |
| Eltopia Branch Canal 4.6 | WA | Conventional Hydroelectric | 2.2 MW |
Source: U.S. Energy Information Administration, Forms EIA-860/EIA-860M — currently operating generators, aggregated to plant then to operator.